Add resources such as images, audio, video, YouTube, websites, any documents and even local file folder to any CHM document to create VMC media library is the basic function of Vole Media CHM. And you can export the CHM file without any modification at any time.

You can preview the CHM file as usual, but when you choose the title links to resources, appropriate resources will play automatically in the embedded media player.

*********************************************************************This tutorial will show you link image, local disk video, YouTube video and website to a CHM doc. The CHM file is the standard Disk Management CHM help file in Windows System.